Pilot Distributions for Phase Noise Estimation in Electro-Optic Frequency Comb Systems
arXiv:2401.14308
Abstract
We explore the optimal pilot positioning for phase tracking in electro-optic frequency comb setups. We show that, in contrast to previous results for regular multichannel systems, allocating the first and the last channels for pilots is optimal given a fixed pilot overhead
Presented at European Conference on Optical Communications (ECOC) 2023